Hyundai Elantra: Rear Corner Radar System / Troubleshooting
Diagnosis with Diagnostic tool
1. | In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information. (1) | Fault Code Searching : Checking failure and code number (DTC) |
(2) | Data Analysis : Checking the system input/output data state |
(3) | Actuation test : Checking the system operation condition |
(4) | S/W Management : Controlling other features including system option setting and zero point adjustment |
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2. | Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool. |
3. | If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle". |
4. | If check current status, select the "Data Analysis" . |
5. | Select "BCW", if you want to check current data of BCW system. |
6. | If you want to check each module operation forcefully, select "Actuation test". |
DescriptionRear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm...
Components1. Rear corner radar unit2. Speaker3. Warning indicator..
Other information:
Repair procedures
Removal 1.Disconnect the battery negative terminal.2.Remove the cylinder head cover. (Refer to Cylinder Head Assembly - "Cylinder Head Cover")3.Turn the crankshaft damper pulley so that No. 1 piston is at top dead center.(1)Turn the crankshaft damper pulley and align its groove with the timing mark on the timing chain cover(2)Check the timing chain, be sure that the timing mar..
Components and components location
Component Location1. Rear center seat belt retractor
Repair procedures
Replacement
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When installing the belt, make sure not to damage the retractor.1.Remove the package tray trim.(Refer to Interior Trim - "Rear Package Tray Trim")2.After loosening the mounting bolts, remove the rear center seat belt retracto..